Lindenwood University, located in St. Charles, Missouri, is a private university established in 1832 by George Champlin Sibley and Mary Easton Sibley as The Lindenwood School for Girls. Notably, it stands as the second-oldest higher education institution west of the Mississippi River, marking its historical significance in American education.
In 1900, Lindenwood University began an expansion phase, with the construction of new buildings that would continue into the early 20th century.
In 1913, Lindenwood was officially accredited as a junior college by the North Central Association, marking a significant step in its academic development.
In 1918, Lindenwood received a substantial $4 million bequest from the estate of Margaret Leggat Butler, enabling the establishment of a permanent endowment and transition to a four-year curriculum.
Officially founded in 1919 and with roots tracing to the 1890s, the Gateway Battalion is one of the oldest Army ROTC programs in the nation.
By 1920, Lindenwood University's expansion included the construction of four new buildings since the turn of the century.
In 1921, Roemer Hall was constructed and became the main administration building on campus.
Since 1921, Lindenwood has been accredited by the Higher Learning Commission (HLC) or its predecessor.
In 1929, the Margaret Leggat Butler Library was constructed.
The Margaret Leggat Butler Library was built in 1929.
In 1948, Robert A. Taft spoke at Lindenwood about the Taft–Hartley Act and his candidacy for the 1948 GOP nomination.
In 1969, Lindenwood transitioned to a co-educational institution and was renamed Lindenwood Colleges, establishing separate colleges for men and women.
In 1970, John Danforth visited Lindenwood during his campaign for the US Senate seat representing Missouri.
In 1970, Lindenwood began offering evening classes, expanding educational opportunities for non-traditional students.
In 1973, Leonor K. Sullivan visited Lindenwood as the first woman in Congress from Missouri.
In 1976, the St. Louis Cardinals NFL football team constructed Harlen C. Hunter Stadium as a training camp location.
In 1979, the Harlen C. Hunter Stadium opened.
In 1980, Lindenwood became a member of the NAIA (National Association of Intercollegiate Athletics).
In 1983, John Ashcroft made a campaign stop at Lindenwood before becoming Missouri's Governor in 1984.
In 1983, Lindenwood Colleges, Lindenwood College for Men, and Lindenwood College for Women were merged into Lindenwood College.
In 1984, John Ashcroft was elected governor of Missouri.
In 1985, Richard Gephardt spoke at Lindenwood as a U.S. Representative of Missouri.
In 1988, Harlen C. Hunter Stadium was renovated.
In 1988, Thomas Eagleton and Henry Kissinger spoke at Lindenwood.
In 1989, with Lindenwood College facing bankruptcy and low enrollment, Dennis Spellmann was hired as the new president to implement significant changes.
In 1990, Brett Barger first arrived at the St. Charles campus as a student.
In 1992, the college announced that two sororities and three fraternities would be established on campus, marking the modern era of the Greek system at Lindenwood.
From 1993–94 to 1995–96, Lindenwood was a member of the American Midwest Conference.
In 1993, the Mary Ambler Archives were founded and are part of the Missouri Digital Heritage Initiative and the State Historical Society of Missouri.
In 1994, Brett Barger was hired at Lindenwood.
From 1993–94 to 1995–96, Lindenwood was a member of the American Midwest Conference.
In 1995, Jim Talent visited LU as a U.S. congressman from Missouri.
From 1996–97 to 2010–11, Lindenwood was a member of the National Association of Intercollegiate Athletics (NAIA) and competed within the Heart of America Conference (HAAC).
In 1997, Dora Boyd de Perez Balladares, First Lady of Panama visited the university.
In 1997, Lindenwood College officially changed its name to Lindenwood University, reflecting its expanded programs and institutional growth.
In 1997, the 3,270-seat Robert F. Hyland Performance Arena was built.
In 2002, Lindenwood began the controversial "Pork for Tuition" program, allowing rural families to pay tuition with livestock.
In 2002, the Spellmann Campus Center was built at the heart of the Lindenwood campus.
In 2004, Harlen C. Hunter Stadium was renovated.
Since 2005, Peggy Ellis served as the associate dean of graduate studies at the St. Louis University nursing school.
In 2006, Dennis Spellmann died; during his tenure, the university's endowment had grown to over $50 million.
On February 9, 2007, James Evans became Lindenwood's 21st president.
In 2007, Lindenwood began offering doctoral programs, starting with a Doctorate of Education program.
In 2007, the Barat Academy facility opened.
Since 2007 Lindenwood Athletics has been honoring previous student-athletes or contributors of the athletic department with the Lindenwood Sports Hall of Fame.
In 2008, Lindenwood University announced plans to expand facilities at Lindenwood University – Belleville and increased academic programs.
In 2008, Lindenwood University began the Lindenwood Speaker series.
In 2008, Reynolds Hall and Pfremmer Hall were constructed between the new president's residence and LU Commons.
In 2008, the J. Scheidegger Center for the Arts opened at a cost of $32 million on the southeast edge of campus.
In May 2009, construction began for the $20 million Evans Commons student center.
In 2009, Harlen C. Hunter Stadium was renovated.
In 2009, Lindenwood opened a St. Louis City Location at 1409 Washington Avenue.
In 2009, construction began on Evans Commons.
Since 2009, Sibley Day has been held as a new tradition at Lindenwood.
Starting in the fall of 2009, LU-Belleville began offering courses in business administration, communications, criminal justice, and health management.
On July 12, 2010, Lindenwood was accepted into NCAA Division II.
On September 24, 2010, Lindenwood was approved as a member of the MIAA.
By 2010, Lindenwood University's endowment had reached $148 million.
In 2010, the new president's house, known as Lindenwood House, opened on a hill overlooking the Sports Complex and much of the campus.
Since 2010, LU's School of Business and Entrepreneurship has been accredited by the Accreditation Council for Business Schools and Programs.
In February 2011, the St. Charles City Council approved a resolution supporting the Lindenwood Town Center, a $30 million development.
In August 2011, the 119,000-square-foot Evans Commons facility opened.
In November 2011, Lindenwood University-Belleville completed the transition from a satellite campus to a full-fledged, stand-alone college.
In 2011, Howard J. Wall joined Lindenwood as director of the Institute for the Study of Economics and the Environment.
In 2011, the Barat Academy was evicted and relocated to a smaller property.
On March 10, 2012, the university hosted 2012 GOP Presidential candidate, Ron Paul at the Hyland Arena.
In 2012–2013 academic year the affiliation with NCAA took place.
In the fall of 2012, Lindenwood University announced its purchase of the 28-acre property that was previously home to the Barat Academy.
From 2013–14 to 2018–19, Lindenwood competed in the D-II Mid-America Intercollegiate Athletics Association (MIAA).
In 2012–2013 academic year the affiliation with NCAA took place.
In 2013, the John W. Hammond Institute for Free Enterprise was founded at Lindenwood.
In the fall of 2013, Lindenwood's Nursing and Allied Health Sciences program opened in the former Barat Academy facility.
In May 2014, the Lindenwood University Board of Directors approved plans for a new 100,000-square-foot Library and Academic Resources Center.
On August 1, 2015, Brett Barger was appointed interim president of the Belleville campus.
In October 2015, Brett Barger's interim title was removed and he was appointed president of the Lindenwood University Belleville campus.
In 2015, Lindenwood announced the construction of a new Academic Resources Center to replace the Margaret Leggat Butler Library.
In April 2016, Lindenwood University donated the Daniel Boone historic site to the people of St. Charles County.
August 2017 marked the official opening of Lindenwood's new library building, the Library and Academic Resources Center (LARC).
From 2013–14 to 2018–19, Lindenwood competed in the D-II Mid-America Intercollegiate Athletics Association (MIAA).
In 2018, the Lindenwood women's bowling team won the national USBC Intercollegiate Team Championships.
In September 2019, the 2020 U.S. News & World Report Best College rankings were released, ranking Lindenwood #293–381 among national universities.
From 2019-20 to 2021-22, The Lions previously competed in the Great Lakes Valley Conference (GLVC) of the NCAA Division II ranks
In 2019, the Lindenwood University Board of Trustees announced that LU–Belleville would cease to offer traditional semester-based undergraduate programs after the 2019–20 academic year due to "ongoing financial and enrollment challenges".
In 2020, U.S. News & World Report ranked Lindenwood #293-381 among national universities.
The Lindenwood University at Belleville sports teams competed in the National Association of Intercollegiate Athletics (NAIA) and its American Midwest Conference (AMC) until 2020.
From 2019-20 to 2021-22, The Lions previously competed in the Great Lakes Valley Conference (GLVC) of the NCAA Division II ranks
In 2021, Lindenwood University reported an enrollment of 6,992 students across its nine colleges and schools.
In 2022, Lindenwood became a member of the NCAA Division I ranks, primarily competing in the Ohio Valley Conference (OVC) for most of its sports since the 2022–23 academic year.
In 2023, Lindenwood University acquired Dorsey College, a for-profit trade school with seven campuses in Michigan. The school also made large cutbacks removing nine staff positions and ten sports programs including men's tennis, lacrosse, and wrestling.
In 2023, the university discontinued 10 athletic teams.